Insulation Bricks Or Insulation Fire Brick High Quality 23 26

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Product Description:

1.Description of Insulation Brick:

CMAX insulating firebricks are classified under temperature between 1100 to 1700, manufactured from high purity alumina clay..


2.Main features of Insulation Brick:

Light weight and low thermal conductivity    Low heat storage  

Low iron and impurities                                 High thermal shock resistance                  


3. Insulation Brick Images:


Insulation Bricks Or Insulation Fire Brick High Quality 23 26

Insulation Bricks Or Insulation Fire Brick High Quality 23 26

 4. Insulation Brick Technical Parameters

Our Insulation Brick contains 20, 23, 25,26, 28, 30, 32. Classification temperature is from 1100 to 1760. Density is from 0.52g/cm3 to 1.25g/cm3. As we all know, the company type is 23 and 26.

1) For the 23, its density is 0.52g/cm3, but some customer may require 0.8g/cm3, we can also meet your special require. Content of Al2O3 is about 45%.

2) For the 26, its density is 0.8g/cm3, but if you have other special requirement on that, pls also tell us. Content of Al2O3 is about 55%.

Application: CMAX insulating firebricks can be used as a hot face lining directly exposed to the heat or as a backup insulation layer in iron and steel mills, non-ferrous foundries, petrochemical, ceramic, glass. If you need other application picture, please contact with us



We have organized several common questions for our clientsmay help you sincerely 

  How about our Insulation Brick

A world class manufacturer & supplier of InsulationBrick is one of the large scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

How to guarantee the quality of the products

We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

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